{
  "id": 454655,
  "title": "23 flags with elegant solutions especially to Cluster 3 and Semantle",
  "content": "<p>Advantages:</p>\n<ul>\n<li>Cluster 3: Ordering the scattered tokens automatically and perfectly with proper hyperparameters for t-SNE;</li>\n<li>Semantle: Using gradient descent and buffer replay to search for the best words. Finishing the challenge within 10+ guesses;</li>\n<li>Solutions to other challenges except Granny 3, Hush, Passphrase and Count CIFAR are also included.</li>\n</ul>\n<p><a href=\"https://www.kaggle.com/code/cf020031308/23-flags-w-o-the-big-4\" target=\"_blank\">https://www.kaggle.com/code/cf020031308/23-flags-w-o-the-big-4</a></p>",
  "comments": [
    {
      "id": 2521540,
      "author_name": "John Mitchell",
      "author_url": "",
      "post_date": "2023-11-11T19:49:04.770000",
      "content": "<p><a href=\"https://www.kaggle.com/cf020031308\" target=\"_blank\">@cf020031308</a> One thing that your solution to Cluster 3 illustrates is what appears to be a glitch in the information provided. The GSON specification information revealed by a suitable unwinding of that spiral galaxy suggests that the third field is \"authorization\", but the correct input format and the starter notebook have it as \"token\". This caused me a small delay, not sure if it worried anyone else?</p>",
      "votes": 0,
      "replies": []
    }
  ],
  "comment_count": 1,
  "messages": [
    {
      "id": 2520666,
      "postDate": "2023-11-11T03:50:08.267Z",
      "content": "<p>Advantages:</p>\n<ul>\n<li>Cluster 3: Ordering the scattered tokens automatically and perfectly with proper hyperparameters for t-SNE;</li>\n<li>Semantle: Using gradient descent and buffer replay to search for the best words. Finishing the challenge within 10+ guesses;</li>\n<li>Solutions to other challenges except Granny 3, Hush, Passphrase and Count CIFAR are also included.</li>\n</ul>\n<p><a href=\"https://www.kaggle.com/code/cf020031308/23-flags-w-o-the-big-4\" target=\"_blank\">https://www.kaggle.com/code/cf020031308/23-flags-w-o-the-big-4</a></p>",
      "rawMarkdown": "Advantages:\n\n* Cluster 3: Ordering the scattered tokens automatically and perfectly with proper hyperparameters for t-SNE;\n* Semantle: Using gradient descent and buffer replay to search for the best words. Finishing the challenge within 10+ guesses;\n* Solutions to other challenges except Granny 3, Hush, Passphrase and Count CIFAR are also included.\n\nhttps://www.kaggle.com/code/cf020031308/23-flags-w-o-the-big-4",
      "votes": 5
    },
    {
      "id": 2521540,
      "postDate": "2023-11-11T19:49:04.770Z",
      "content": "<p><a href=\"https://www.kaggle.com/cf020031308\" target=\"_blank\">@cf020031308</a> One thing that your solution to Cluster 3 illustrates is what appears to be a glitch in the information provided. The GSON specification information revealed by a suitable unwinding of that spiral galaxy suggests that the third field is \"authorization\", but the correct input format and the starter notebook have it as \"token\". This caused me a small delay, not sure if it worried anyone else?</p>",
      "rawMarkdown": "@cf020031308 One thing that your solution to Cluster 3 illustrates is what appears to be a glitch in the information provided. The GSON specification information revealed by a suitable unwinding of that spiral galaxy suggests that the third field is \"authorization\", but the correct input format and the starter notebook have it as \"token\". This caused me a small delay, not sure if it worried anyone else?"
    }
  ],
  "complete": true,
  "source": "live",
  "fetched_at": "2026-10-19T16:06:51Z",
  "competition_id": 57818,
  "competition_slug": "ai-village-capture-the-flag-defcon31",
  "team_id": 11056747,
  "solution_url": "/competitions/ai-village-capture-the-flag-defcon31/writeups/23-flags-with-elegant-solutions-especially-to-clus"
}